I think it is the tens because the first is ten thousand, second is thousand, third is hundreds and last is units ones
Answer:
140 people
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
i got it right on the test !!
Answer:A = b x h
Step-by-step explanation:
I can't see the problem but i can give help u have to follow the formuls
First, you need to write to expressions to model each situation:
Plan A: 10+0.15x
Plan B: 30+0.1x
Next, set the expressions equal to each other and solve for x:
10+0.15x=30+0.1x
<em>*Subtract 0.1x from both sides to isolate the variable*</em>
10+0.05x=30
<em>*Subtract 10 from both sides*</em>
0.05x=20
<em>*Divide both sides by 0.05*</em>
x=400
The plans would have the same cost after 400 minutes of calls.
To find how much money the plans cost at 400 minutes, plug 400 into either expression. We'll use Plan A:
10+0.15(400)
10+60
70
The plans will cost $70.
Hope this helps!
